question: changing order

[VikingHun]

Hi all

I recently thought about making a program that would output all
possible
orders that groups of numbers, characters etc. of different sizes
could have.(eg. 1,2,3 1,3,2 2,1,3 2,3,1 3,1,2 3,2,1) I racked my
brain, but couldn't find a solution. Can anyone help me?

 

[Ioannis Vranos]

Hi all

I recently thought about making a program that would output all
possible
orders that groups of numbers, characters etc. of different sizes
could have.(eg. 1,2,3 1,3,2 2,1,3 2,3,1 3,1,2 3,2,1) I racked my
brain, but couldn't find a solution. Can anyone help me?

Check std::next_permutation, std:rev_permutation.

 

[Malte Starostik]

Hi all

I recently thought about making a program that would output all
possible
orders that groups of numbers, characters etc. of different sizes
could have.(eg. 1,2,3 1,3,2 2,1,3 2,3,1 3,1,2 3,2,1) I racked my
brain, but couldn't find a solution. Can anyone help me?

Have you tried std::next_permutation or std:rev_permutation?

Cheers,
Malte